I was thinking the same thing. Thanks for your input. I’m leaning towards a gs downpipe or Cobb downpipe. I already have an access port and been tuned for flex fuel since December. (TGV deletes, 3port ebcs, dw300c series fuel pump, and r400 exhaust) I’m just looking for the sound at this point lol I feel like I’m working in reverse order because most people already have these before they go flex fuel. I’ll keep my intake stock because it works fine as long as I don’t surpass 400awhp. Just need a downpipe and a bigger tmic.